Re: [PATCH v3] ALSA: ice1712: consider error value

2014-11-14 Thread Takashi Iwai
At Fri, 14 Nov 2014 16:56:49 +0530, Sudip Mukherjee wrote: > > earlier we were ignoring the return value of snd_ak4114_create and > always returning 0. > now we are returning the actual status. revo_init is calling this > function, and revo_init is checking the return value. > > Signed-off-by:

Re: [PATCH V5 2/4] of: Add binding document for MIPS GIC

2014-11-14 Thread Ralf Baechle
On Wed, Nov 12, 2014 at 11:43:37AM -0800, Andrew Bresticker wrote: Patches 2-4 queud for 3.19. Thanks, Ralf -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at

WSMP(Wave Short Message Protocol) Stack Implementation

2014-11-14 Thread vamsi
Hi , I am planing to develop WSMP (Wave Short Message Protocol) protocol in transport layer.Any suggestions will be appreciated, My idea is given below WSMP(Wave Short Message Protocol ie. 1609.3 published by the IEEE Vehicular Society) is a part of the DSRC(Dedicated Short Range

[git pull] FireWire fix

2014-11-14 Thread Stefan Richter
Linus, please pull from the tag "firewire-fix" at git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git firewire-fix to receive an IEEE 1394 (FireWire) subsystem fix: The character device file interface for raw 1394 I/O took uninitialized kernel stack as substitute for

[PATCH v3] ALSA: ice1712: consider error value

2014-11-14 Thread Sudip Mukherjee
earlier we were ignoring the return value of snd_ak4114_create and always returning 0. now we are returning the actual status. revo_init is calling this function, and revo_init is checking the return value. Signed-off-by: Sudip Mukherjee --- change in v3: spec->ak4114 is now dereferenced if we

Re: [RFC][PATCH 02/23 v4] tracing: Add trace_seq_has_overflowed() and trace_handle_return()

2014-11-14 Thread Petr Mladek
On Thu 2014-11-13 20:12:46, Steven Rostedt wrote: > From: "Steven Rostedt (Red Hat)" > > Adding a trace_seq_has_overflowed() which returns true if the trace_seq > had too much written into it allows us to simplify the code. > > Instead of checking the return value of every call to

Re: [PATCH V5 1/4] of: Add vendor prefix for MIPS Technologies, Inc.

2014-11-14 Thread Ralf Baechle
On Wed, Nov 12, 2014 at 11:43:36AM -0800, Andrew Bresticker wrote: > Add the vendor prefix "mti" for MIPS Technologies, Inc. > > Signed-off-by: Andrew Bresticker > Acked-by: Arnd Bergmann > --- > I'll update the users of the "mips" prefix to use "mti" instead once > this lands. > > No changes

Re: [PATCH 5/8] thermal:cpu cooling:tegra: Provide deferred probing for tegra driver

2014-11-14 Thread Lukasz Majewski
Hi Mikko, > Tested-by: Mikko Perttunen Thanks for testing. > > One potential issue I can see is that if the cpufreq driver fails to > probe then you'll never get the thermal driver either. For example, > Tegra124 currently has no cpufreq driver, so if CONFIG_CPU_THERMAL > was enabled, then

Re: [PATCH v3 4/4] input: alps: Fix trackstick detection

2014-11-14 Thread Pali Rohár
On Sunday 09 November 2014 12:30:03 Pali Rohár wrote: > On Sunday 09 November 2014 09:05:04 Dmitry Torokhov wrote: > > Hi Pali, > > > > On Sun, Nov 02, 2014 at 12:25:10AM +0100, Pali Rohár wrote: > > > int alps_detect(struct psmouse *psmouse, bool > > > set_properties) { > > > > > > - struct

[PATCH 3.18-rc3 v3 1/2] trace: kdb: Fix kernel panic during ftdump

2014-11-14 Thread Daniel Thompson
Currently kdb's ftdump command unconditionally crashes due to a null pointer de-reference whenever the command is run. This in turn causes the kernel to panic. The abridged stacktrace (gathered with ARCH=arm) is: -~- cut here -~- [] (panic) from [] (die+0x264/0x440) [] (die) from []

[PATCH 3.18-rc3 v3 0/2] trace: kdb: Bug fixes for ftdump

2014-11-14 Thread Daniel Thompson
This patchset makes it possible to use kdb's ftdump command without panicing, crashing or livelocking. The ftdump command cannot be used at all without these changes. IIRC this patches are still pending Jason's ack. v3: * Remove lines leading with --- from the patch comments, now it it -~-

[PATCH 3.18-rc3 v3 2/2] trace: kdb: Fix kernel livelock with empty buffers

2014-11-14 Thread Daniel Thompson
Currently kdb's ftdump command will livelock by constantly printk'ing the empty string at KERN_EMERG level if it run when the ftrace system is not in use. This occurs because trace_empty() never returns false when the ring buffers are left at the start of a non-consuming read [launched by

Re: [PATCH v10 11/11] drm: bridge/dw_hdmi: add rockchip rk3288 support

2014-11-14 Thread Andy Yan
On 2014年11月14日 19:16, Zubair Lutfullah Kakakhel wrote: On 14/11/14 11:13, Andy Yan wrote: On 2014年11月14日 18:53, Zubair Lutfullah Kakakhel wrote: On 14/11/14 10:37, Andy Yan wrote: On 2014年11月14日 18:23, Zubair Lutfullah Kakakhel wrote: Hi Andy On 14/11/14 03:31, Andy Yan wrote: Rockchip

Re: [PATCH 19/22] dt/bindings: add micrel,rmii_ref_clk_sel_25_mhz to eth-phy binding

2014-11-14 Thread Johan Hovold
On Thu, Nov 13, 2014 at 09:09:27AM +0100, Sascha Hauer wrote: > On Wed, Nov 12, 2014 at 10:19:20AM +0100, Johan Hovold wrote: > > On Wed, Nov 12, 2014 at 08:01:27AM +0100, Sascha Hauer wrote: > > > On Tue, Nov 11, 2014 at 07:18:25PM +0100, Johan Hovold wrote: > > > > On Tue, Nov 11, 2014 at

Re: [PATCH] rtc: Disable EFI rtc for x86

2014-11-14 Thread Pali Rohár
On Monday 10 November 2014 17:45:06 Austin S Hemmelgarn wrote: > On 2014-11-10 11:23, Pali Rohár wrote: > > On Monday 10 November 2014 12:22:13 Matt Fleming wrote: > >> On Sun, 2014-11-09 at 19:22 +0100, Borislav Petkov wrote: > >>> On Sun, Nov 09, 2014 at 06:37:46PM +0100, Pali Rohár wrote: >

Re: [Xen-devel] [PATCH V3 2/8] xen: Delay remapping memory of pv-domain

2014-11-14 Thread David Vrabel
On 14/11/14 04:53, Juergen Gross wrote: > > Using BUG() instead would make the code less complex. Do you really > think xen_update_mem_tables() would ever fail in a sane system? > > - set_phys_to_machine() would fail only on a memory shortage. Just > going on without adding more memory

Re: [PATCH v10 11/11] drm: bridge/dw_hdmi: add rockchip rk3288 support

2014-11-14 Thread Zubair Lutfullah Kakakhel
On 14/11/14 11:13, Andy Yan wrote: > > On 2014年11月14日 18:53, Zubair Lutfullah Kakakhel wrote: >> >> On 14/11/14 10:37, Andy Yan wrote: >>> On 2014年11月14日 18:23, Zubair Lutfullah Kakakhel wrote: Hi Andy On 14/11/14 03:31, Andy Yan wrote: > Rockchip RK3288 hdmi is compatible

Re: [PATCH v10 11/11] drm: bridge/dw_hdmi: add rockchip rk3288 support

2014-11-14 Thread Andy Yan
On 2014年11月14日 18:53, Zubair Lutfullah Kakakhel wrote: On 14/11/14 10:37, Andy Yan wrote: On 2014年11月14日 18:23, Zubair Lutfullah Kakakhel wrote: Hi Andy On 14/11/14 03:31, Andy Yan wrote: Rockchip RK3288 hdmi is compatible with dw_hdmi Signed-off-by: Andy Yan --- Changes in v10: - add

Re: [PATCH v6 0/6] ARM: mediatek: Add support for interrupt polarity

2014-11-14 Thread Matthias Brugger
2014-11-13 16:37 GMT+01:00 Yingjoe Chen : > > This series is 6th version of interrupt polarity support for MediaTek SoCs. > This is based on tip/irq/irqdomain[1] and my mediatek SoC basic support[2]. > > In this version, I added a minor fix to irqdomain as first patch. Patch 3, > 4 are changed to

Re: [PATCH v10 05/11] drm: bridge/dw_hdmi:split some phy configuration to platform driver

2014-11-14 Thread Zubair Lutfullah Kakakhel
On 14/11/14 11:08, Andy Yan wrote: > > On 2014年11月14日 18:55, Zubair Lutfullah Kakakhel wrote: >> >> On 14/11/14 10:53, Andy Yan wrote: >>> Hi ZubairLK: >>> Thanks for your review. >>> On 2014年11月14日 18:19, Zubair Lutfullah Kakakhel wrote: Hi Andy, Nice work on this patch

[PATCH 2/3] kvm: commonize allocation of the new memory slots

2014-11-14 Thread Paolo Bonzini
The two kmemdup invocations can be unified. I find that the new placement of the comment makes it easier to see what happens. Signed-off-by: Paolo Bonzini --- virt/kvm/kvm_main.c | 28 +++- 1 file changed, 11 insertions(+), 17 deletions(-) diff --git

[PATCH 0/3] KVM: simplification to the memslots code

2014-11-14 Thread Paolo Bonzini
Hi Igor and Takuya, here are a few small patches that simplify __kvm_set_memory_region and associated code. Can you please review them? Thanks, Paolo Paolo Bonzini (3): kvm: memslots: track id_to_index changes during the insertion sort kvm: commonize allocation of the new memory slots

[PATCH 3/3] kvm: simplify update_memslots invocation

2014-11-14 Thread Paolo Bonzini
The update_memslots invocation is only needed in one case. Make the code clearer by moving it to __kvm_set_memory_region, and removing the wrapper around insert_memslot. Signed-off-by: Paolo Bonzini --- virt/kvm/kvm_main.c | 20 ++-- 1 file changed, 6 insertions(+), 14

[PATCH 1/3] kvm: memslots: track id_to_index changes during the insertion sort

2014-11-14 Thread Paolo Bonzini
This completes the optimization from the previous patch, by removing the KVM_MEM_SLOTS_NUM-iteration loop from insert_memslot. Signed-off-by: Paolo Bonzini --- virt/kvm/kvm_main.c | 39 +++ 1 file changed, 19 insertions(+), 20 deletions(-) diff --git

[GIT PULL] at91: fixes for 3.18 #2

2014-11-14 Thread Nicolas Ferre
Arnd, Olof, Kevin, I don't have more for the moment, so here is trivial at91 material for 3.18. Thanks, best regards, The following changes since commit 106c67af2fb938880edbf43b49dabbd8d2534839: ARM: at91/dt: sam9263: fix PLLB frequencies (2014-10-22 10:08:22 +0200) are available in the git

Re: [PATCH] solo6x10: just pass frame motion flag from hardware, drop additional handling as complicated and unstable

2014-11-14 Thread Hans Verkuil
Hi Andrew, FYI: I need to test this myself and understand it better, so it will take some time before I get to this. It is in my TODO list, so it won't be forgotten. Regards, Hans On 11/05/2014 09:11 PM, Andrey Utkin wrote: > Dropping code (introduced in

Re: [PATCH v10 05/11] drm: bridge/dw_hdmi:split some phy configuration to platform driver

2014-11-14 Thread Andy Yan
On 2014年11月14日 18:55, Zubair Lutfullah Kakakhel wrote: On 14/11/14 10:53, Andy Yan wrote: Hi ZubairLK: Thanks for your review. On 2014年11月14日 18:19, Zubair Lutfullah Kakakhel wrote: Hi Andy, Nice work on this patch series. Its getting better and better :). On 14/11/14 03:27, Andy Yan

Re: [PATCH v2 13/14] ARM: STi: DT: STiH410: Add usb2 picophy dt nodes

2014-11-14 Thread Arnd Bergmann
On Friday 14 November 2014 09:56:21 Peter Griffin wrote: > > I'll appologize in advance as I'm not sure I've understood you correctly, > definately your answer > has given me a bunch more questions to clarify my understanding... > > In the case of this particular node, then both reg properties

Re: [PATCH v2 2/3] ALSA: ice1712: consider error value

2014-11-14 Thread Takashi Iwai
At Fri, 14 Nov 2014 16:29:15 +0530, Sudip Mukherjee wrote: > > On Fri, Nov 14, 2014 at 11:43:31AM +0100, Takashi Iwai wrote: > > At Fri, 14 Nov 2014 16:09:06 +0530, > > Sudip Mukherjee wrote: > > > > > > earlier we were ignoring the return value of snd_ak4114_create and > > > always returning 0.

Re: [PATCH RESEND 3.18-rc3 v2 0/2] trace: kdb: Bug fixes for ftdump

2014-11-14 Thread Daniel Thompson
On 14/11/14 02:16, Steven Rostedt wrote: > On Mon, 10 Nov 2014 09:41:32 + > Daniel Thompson wrote: > >> On 06/11/14 13:27, Steven Rostedt wrote: >>> On Thu, 6 Nov 2014 12:41:54 + >>> Daniel Thompson wrote: >>> This patchset makes it possible to use kdb's ftdump command without

Re: [PATCH v2 2/3] ALSA: ice1712: consider error value

2014-11-14 Thread Sudip Mukherjee
On Fri, Nov 14, 2014 at 11:43:31AM +0100, Takashi Iwai wrote: > At Fri, 14 Nov 2014 16:09:06 +0530, > Sudip Mukherjee wrote: > > > > earlier we were ignoring the return value of snd_ak4114_create and > > always returning 0. > > now we are returning the actual status. revo_init is calling this > >

Re: [PATCH v2] kvm: memslots: replace heap sort with insertion sort

2014-11-14 Thread Igor Mammedov
On Fri, 14 Nov 2014 10:57:10 +0100 Paolo Bonzini wrote: > > > On 14/11/2014 00:00, Igor Mammedov wrote: > > memslots is a sorted array, when slot changes in it > > with current heapsort it would take O(n log n) time > > to update array, while using insertion sort like > > algorithm on array

Re: [PATCH v2 1/2] spi: add support for DLN-2 USB-SPI adapter

2014-11-14 Thread Johan Havold
On Thu, Nov 13, 2014 at 05:17:21PM +0200, Laurentiu Palcu wrote: > Hi Johan, > > On Thu, Nov 13, 2014 at 01:27:28PM +0100, Johan Havold wrote: > > On Wed, Nov 12, 2014 at 03:38:09PM +0200, Laurentiu Palcu wrote: > > > +struct dln2_spi { > > > + struct platform_device *pdev; > > > + struct

Re: [PATCH v10 05/11] drm: bridge/dw_hdmi:split some phy configuration to platform driver

2014-11-14 Thread Zubair Lutfullah Kakakhel
On 14/11/14 10:53, Andy Yan wrote: > Hi ZubairLK: >Thanks for your review. > On 2014年11月14日 18:19, Zubair Lutfullah Kakakhel wrote: >> Hi Andy, >> >> Nice work on this patch series. Its getting better and better :). >> >> On 14/11/14 03:27, Andy Yan wrote: >>> hdmi phy clock symbol and

[PATCH v4 0/6] Xilinx Zynq OCM support

2014-11-14 Thread Michal Simek
Hi, this is the next attepmt to add support for On Chip Memory configuration via On Chip Memory Controller. OCM can be divided into 4 independend blocks and placed to two locations which this driver detects. For everybody on-chip SRAM driver "mmio-sram" is missing parity IRQ handling not sure

[PATCH v4 2/6] ARM: zynq: Extract slcr related functions out of common.h

2014-11-14 Thread Michal Simek
Create topic headers not to share all functions. Signed-off-by: Michal Simek --- Changes in v4: - New patch in this series Changes in v3: None Changes in v2: None arch/arm/mach-zynq/common.c | 1 + arch/arm/mach-zynq/common.h | 9 - arch/arm/mach-zynq/platsmp.c | 1 +

Re: [PATCH v2 3/3] ALSA: ice1712: remove unused variable

2014-11-14 Thread Takashi Iwai
At Fri, 14 Nov 2014 16:09:07 +0530, Sudip Mukherjee wrote: > > buf_size was initialized with snd_pcm_lib_buffer_bytes, > but never used. and so it is safe to be deleted. > > Signed-off-by: Sudip Mukherjee Thanks, applied. Takashi > --- > sound/pci/ice1712/ice1712.c | 3 +-- > 1 file

[PATCH v4 3/6] ARM: zynq: Move slcr.h and smp.h to generic location

2014-11-14 Thread Michal Simek
include/soc/zynq/ is the right location for this header to be able to share information from this header with other drivers which require it. Signed-off-by: Michal Simek --- Changes in v4: - Move only slcr.h and smp.h and keep common.h in platform which is not needed by OCMC driver Based on

Re: [PATCH v10 11/11] drm: bridge/dw_hdmi: add rockchip rk3288 support

2014-11-14 Thread Zubair Lutfullah Kakakhel
On 14/11/14 10:37, Andy Yan wrote: > > On 2014年11月14日 18:23, Zubair Lutfullah Kakakhel wrote: >> Hi Andy >> >> On 14/11/14 03:31, Andy Yan wrote: >>> Rockchip RK3288 hdmi is compatible with dw_hdmi >>> >>> Signed-off-by: Andy Yan >>> >>> --- >>> >>> Changes in v10: >>> - add more display mode

Re: [PATCH 3.16.y-ckt 009/170] NFS: Fix /proc/fs/nfsfs/servers and /proc/fs/nfsfs/volumes

2014-11-14 Thread Luis Henriques
On Fri, Nov 14, 2014 at 06:36:25AM +, Ben Hutchings wrote: > On Tue, 2014-11-11 at 11:06 +, Luis Henriques wrote: > > 3.16.7-ckt1 -stable review patch. If anyone has any objections, please let > > me know. > > > > -- > > > > From: "Eric W. Biederman" > > > > commit

Re: [PATCH v10 05/11] drm: bridge/dw_hdmi:split some phy configuration to platform driver

2014-11-14 Thread Andy Yan
Hi ZubairLK: Thanks for your review. On 2014年11月14日 18:19, Zubair Lutfullah Kakakhel wrote: Hi Andy, Nice work on this patch series. Its getting better and better :). On 14/11/14 03:27, Andy Yan wrote: hdmi phy clock symbol and transmission termination value can adjust platform specific to

[PATCH v4 6/6] ARM: zynq: DT: Add OCM controller node

2014-11-14 Thread Michal Simek
Add the on-chip-memory controller node to the Zynq devicetree. Signed-off-by: Michal Simek --- Changes in v4: - Use memory-controller@... instead of ocmc@... Changes in v3: - Extract from OCM driver Changes in v2: None arch/arm/boot/dts/zynq-7000.dtsi | 7 +++ 1 file changed, 7

[PATCH v4 4/6] ARM: zynq: Extend SLCR driver to read OCM configuration

2014-11-14 Thread Michal Simek
Get OCM configuration from SLCR. Signed-off-by: Michal Simek --- Changes in v4: - slcr.h has moved to soc/include/ folder. Move definition there too. Changes in v3: None Changes in v2: None arch/arm/mach-zynq/slcr.c | 15 +++ include/soc/zynq/slcr.h | 1 + 2 files changed, 16

[PATCH v4 5/6] ARM: zynq: Add OCM controller driver

2014-11-14 Thread Michal Simek
The driver provide memory allocator which can be used by others drivers to allocate memory inside OCM. All location for 64kB blocks are supported and driver is trying to allocate the largest continuous block of memory. Checking mpcore addressing filterring is not done here but could be added in

[PATCH v4 1/6] ARM: zynq: Extract smp related functions out of common.h

2014-11-14 Thread Michal Simek
Create topic headers not to share all functions. Signed-off-by: Michal Simek --- Changes in v4: - New patch in this series Changes in v3: None Changes in v2: None arch/arm/mach-zynq/common.c | 1 + arch/arm/mach-zynq/common.h | 10 -- arch/arm/mach-zynq/platsmp.c | 1 +

Re: [PATCH v2 1/3] ALSA: ice1712: remove unneeded return statement

2014-11-14 Thread Takashi Iwai
At Fri, 14 Nov 2014 16:09:05 +0530, Sudip Mukherjee wrote: > > the functions: > snd_ice1712_akm4xxx_build_controls > snd_ice1712_build_pro_mixer > snd_ctl_add > snd_ak4114_build > prodigy192_ak4114_init > snd_ak4113_build > are all returning either

Re: [PATCH 5/8] thermal:cpu cooling:tegra: Provide deferred probing for tegra driver

2014-11-14 Thread Mikko Perttunen
Tested-by: Mikko Perttunen One potential issue I can see is that if the cpufreq driver fails to probe then you'll never get the thermal driver either. For example, Tegra124 currently has no cpufreq driver, so if CONFIG_CPU_THERMAL was enabled, then the soctherm driver would never be able to

RE: [PATCH 1/3] arch: Introduce load_acquire() and store_release()

2014-11-14 Thread David Laight
From: Alexander Duyck > It is common for device drivers to make use of acquire/release semantics > when dealing with descriptors stored in device memory. On reviewing the > documentation and code for smp_load_acquire() and smp_store_release() as > well as reviewing an IBM website that goes over

Re: [PATCH v2 2/3] ALSA: ice1712: consider error value

2014-11-14 Thread Takashi Iwai
At Fri, 14 Nov 2014 16:09:06 +0530, Sudip Mukherjee wrote: > > earlier we were ignoring the return value of snd_ak4114_create and > always returning 0. > now we are returning the actual status. revo_init is calling this > function, and revo_init is checking the return value. It's not enough only

[PATCH v2 3/3] ALSA: ice1712: remove unused variable

2014-11-14 Thread Sudip Mukherjee
buf_size was initialized with snd_pcm_lib_buffer_bytes, but never used. and so it is safe to be deleted. Signed-off-by: Sudip Mukherjee --- sound/pci/ice1712/ice1712.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c

[PATCH v2 1/3] ALSA: ice1712: remove unneeded return statement

2014-11-14 Thread Sudip Mukherjee
the functions: snd_ice1712_akm4xxx_build_controls snd_ice1712_build_pro_mixer snd_ctl_add snd_ak4114_build prodigy192_ak4114_init snd_ak4113_build are all returning either 0 or a negetive error value. so we can easily remove the check for a negative

[PATCH v2 2/3] ALSA: ice1712: consider error value

2014-11-14 Thread Sudip Mukherjee
earlier we were ignoring the return value of snd_ak4114_create and always returning 0. now we are returning the actual status. revo_init is calling this function, and revo_init is checking the return value. Signed-off-by: Sudip Mukherjee --- sound/pci/ice1712/revo.c | 2 +- 1 file changed, 1

Re: [PATCH v10 11/11] drm: bridge/dw_hdmi: add rockchip rk3288 support

2014-11-14 Thread Andy Yan
On 2014年11月14日 18:23, Zubair Lutfullah Kakakhel wrote: Hi Andy On 14/11/14 03:31, Andy Yan wrote: Rockchip RK3288 hdmi is compatible with dw_hdmi Signed-off-by: Andy Yan --- Changes in v10: - add more display mode support mpll configuration for rk3288 Changes in v9: - move some phy

[PATCH] [media] Add RGB444_1X12 and RGB565_1X16 media bus formats

2014-11-14 Thread Boris Brezillon
Add RGB444_1X12 and RGB565_1X16 format definitions and update the documentation. Signed-off-by: Boris Brezillon Acked-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/v4l/subdev-formats.xml | 40 ++ include/uapi/linux/media-bus-format.h | 4 ++- 2

Re: [RFC PATCH] x86, entry: Switch stacks on a paranoid entry from userspace

2014-11-14 Thread Borislav Petkov
On Wed, Nov 12, 2014 at 07:03:21PM -0800, Andy Lutomirski wrote: > printk seems to work just fine in do_machine_check. That must be pure luck. Has anything changed which I missed to make printk NMI-safe? -- Regards/Gruss, Boris. Sent from a fat crate under my desk. Formatting is fine. --

Re: [PATCH v5 1/4] mm/page_alloc: fix incorrect isolation behavior by rechecking migratetype

2014-11-14 Thread Mel Gorman
> > diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h > > index 4593567..3d090af 100644 > > --- a/include/linux/mmzone.h > > +++ b/include/linux/mmzone.h > > @@ -431,6 +431,15 @@ struct zone { > > */ > > int nr_migrate_reserve_block; > > > > +#ifdef

Re: [Cocci] spatch for trivial pointer comparison style?

2014-11-14 Thread Julia Lawall
On Fri, 14 Nov 2014, SF Markus Elfring wrote: > > I don't think that the change is desirable in all cases. There are > > functions like kmalloc where NULL means failure and !p seems like the > > reasonable choice. But there maybe other cases where NULL is somehow > > a meaningful value. > > How

Re: [RFC Patch] gpio: add GPIO hogging mechanism

2014-11-14 Thread Maxime Ripard
On Fri, Nov 14, 2014 at 10:19:47AM +0100, Linus Walleij wrote: > On Wed, Oct 29, 2014 at 8:09 AM, Alexandre Courbot wrote: > > On Wed, Oct 22, 2014 at 5:09 AM, Benoit Parrot wrote: > > > + line_b: line_b { > > + line_b { > > +

Re: [PATCH v10 11/11] drm: bridge/dw_hdmi: add rockchip rk3288 support

2014-11-14 Thread Zubair Lutfullah Kakakhel
Hi Andy On 14/11/14 03:31, Andy Yan wrote: > Rockchip RK3288 hdmi is compatible with dw_hdmi > > Signed-off-by: Andy Yan > > --- > > Changes in v10: > - add more display mode support mpll configuration for rk3288 > > Changes in v9: > - move some phy configuration to platform driver > >

Re: [PATCH v10 05/11] drm: bridge/dw_hdmi:split some phy configuration to platform driver

2014-11-14 Thread Zubair Lutfullah Kakakhel
Hi Andy, Nice work on this patch series. Its getting better and better :). On 14/11/14 03:27, Andy Yan wrote: > hdmi phy clock symbol and transmission termination value > can adjust platform specific to get the best SI ^Is this signal integrity?

Re: [PATCH 1/3] arch: Introduce load_acquire() and store_release()

2014-11-14 Thread Will Deacon
Hi Alex, On Thu, Nov 13, 2014 at 07:27:23PM +, Alexander Duyck wrote: > It is common for device drivers to make use of acquire/release semantics > when dealing with descriptors stored in device memory. On reviewing the > documentation and code for smp_load_acquire() and smp_store_release()

Re: [PATCH 4/6] gpio: arizona: Add support for WM8280/WM8281

2014-11-14 Thread Linus Walleij
On Thu, Nov 13, 2014 at 6:50 PM, Richard Fitzgerald wrote: > Signed-off-by: Richard Fitzgerald Acked-by: Linus Walleij Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at

Re: [Cocci] spatch for trivial pointer comparison style?

2014-11-14 Thread SF Markus Elfring
> I don't think that the change is desirable in all cases. There are > functions like kmalloc where NULL means failure and !p seems like the > reasonable choice. But there maybe other cases where NULL is somehow > a meaningful value. How do you think about to adjust checks for null pointers not

Re: [GIT PULL] Immutable branch between MFD, GPIO and I2C

2014-11-14 Thread Linus Walleij
On Mon, Nov 10, 2014 at 6:43 PM, Lee Jones wrote: >> Please don't pull this -- it is missing a patch. >> >> Will fix. > > Okay, dependency fixed. Sorry for the fuss. Pull when ready. Letting it just sit around unless there are conflicts coming up... Seems like this can go through MFD alone

[PATCH 2/6 V2] Documentation: devicetree: arizona: Add bindings for WM8280

2014-11-14 Thread Richard Fitzgerald
Signed-off-by: Richard Fitzgerald --- Documentation/devicetree/bindings/mfd/arizona.txt | 15 +++ 1 files changed, 11 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt index

[RESEND PATCH 2/2] ARM: dts: exynos4412-trats2: Enable TMU support at Trats2

2014-11-14 Thread Lukasz Majewski
This patch enables support for TMU at Exynos4412 based Trats2 board. Signed-off-by: Lukasz Majewski Reviewed-by: Bartlomiej Zolnierkiewicz Reviewed-by: Tomasz Figa --- arch/arm/boot/dts/exynos4412-trats2.dts | 5 + 1 file changed, 5 insertions(+) diff --git

[RESEND PATCH 1/2] ARM: dts: exynos4x12: Device tree node definition for TMU on Exynos4x12

2014-11-14 Thread Lukasz Majewski
The TMU device tree node definition for Exynos4x12 family of SoCs. Signed-off-by: Lukasz Majewski Reviewed-by: Bartlomiej Zolnierkiewicz Reviewed-by: Tomasz Figa --- arch/arm/boot/dts/exynos4x12.dtsi | 10 ++ 1 file changed, 10 insertions(+) diff --git

Re: [PATCH v2 1/1] ftruncate, truncate: create fanotify events

2014-11-14 Thread Jan Kara
On Tue 11-11-14 20:55:26, Heinrich Schuchardt wrote: > On 11.11.2014 12:09, Jan Kara wrote: > >On Mon 10-11-14 23:34:15, Christoph Hellwig wrote: > >>On Mon, Nov 10, 2014 at 09:30:29PM +0100, Jan Kara wrote: > >>> So what I somewhat dislike about this patch is that notify_change() is >

Re: [PATCH V4 7/8] powerpc, ptrace: Enable support for miscellaneous debug registers

2014-11-14 Thread Denis Kirjanov
On 11/13/14, Anshuman Khandual wrote: > On 11/11/2014 10:56 AM, Anshuman Khandual wrote: >> This patch enables get and set of miscellaneous debug registers through >> ptrace PTRACE_GETREGSET-PTRACE_SETREGSET interface by implementing new >> powerpc specific register set REGSET_MISC support

Re: [RFC V6 2/3] arm:add bitrev.h file to support rbit instruction

2014-11-14 Thread Russell King - ARM Linux
On Fri, Nov 14, 2014 at 10:01:34AM +0800, Wang, Yalin wrote: > > -Original Message- > > From: Russell King - ARM Linux [mailto:li...@arm.linux.org.uk] > > Sent: Friday, November 14, 2014 7:53 AM > > To: Wang, Yalin > > > On Fri, Oct 31, 2014 at 01:42:44PM +0800, Wang, Yalin wrote: > > >

Re: [PATCH v2] kvm: memslots: replace heap sort with insertion sort

2014-11-14 Thread Paolo Bonzini
On 14/11/2014 00:00, Igor Mammedov wrote: > memslots is a sorted array, when slot changes in it > with current heapsort it would take O(n log n) time > to update array, while using insertion sort like > algorithm on array with 1 item out of order will > take only O(n) time. > > Replace current

Re: [PATCH v2 13/14] ARM: STi: DT: STiH410: Add usb2 picophy dt nodes

2014-11-14 Thread Peter Griffin
Hi Arnd, On Thu, 13 Nov 2014, Arnd Bergmann wrote: > On Thursday 13 November 2014 14:54:19 Peter Griffin wrote: > > > > > > > > It also seems that you have put the node in the wrong place, as the reg > > > property apparently refers to a different address space. Did you mean > > > to put this

Re: [PATCH] pinctrl: baytrail: show output gpio state correctly on Intel Baytrail

2014-11-14 Thread Mika Westerberg
+Rafael On Fri, Nov 14, 2014 at 10:39:07AM +0100, Linus Walleij wrote: > On Tue, Nov 4, 2014 at 7:57 PM, Mika Westerberg > wrote: > > On Tue, Nov 04, 2014 at 10:05:26AM -0800, David Cohen wrote: > > >> It looks we have an implicit dependency to GPIO driver in Bay Trail, and > >> having this

Re: [RFC V6 2/3] arm:add bitrev.h file to support rbit instruction

2014-11-14 Thread Russell King - ARM Linux
On Thu, Nov 13, 2014 at 05:26:34PM -0800, Joe Perches wrote: > On Fri, 2014-11-14 at 01:18 +, Russell King - ARM Linux wrote: > > On Thu, Nov 13, 2014 at 04:45:43PM -0800, Joe Perches wrote: > > > I think you shouldn't apply these patches or updated > > > ones either until all the current uses

Re: [PATCH] kdump, x86: report actual value of phys_base in VMCOREINFO

2014-11-14 Thread HATAYAMA Daisuke
From: Petr Tesarik Subject: Re: [PATCH] kdump, x86: report actual value of phys_base in VMCOREINFO Date: Fri, 14 Nov 2014 09:31:45 +0100 > On Fri, 14 Nov 2014 10:42:35 +0900 (JST) > HATAYAMA Daisuke wrote: > >> From: Petr Tesarik >> Subject: Re: [PATCH] kdump, x86: report actual value of

RE: [PATCHv2 net 2/4] be2net: Implement ndo_gso_check()

2014-11-14 Thread Sathya Perla
> -Original Message- > From: Joe Stringer [mailto:joestrin...@nicira.com] > > Use vxlan_gso_check() to advertise offload support for this NIC. > > Signed-off-by: Joe Stringer Acked-by: Sathya Perla Thanks! > --- > v2: Refactor out vxlan helper. > --- >

Re: [PATCH] pinctrl: baytrail: show output gpio state correctly on Intel Baytrail

2014-11-14 Thread Linus Walleij
On Tue, Nov 4, 2014 at 10:51 PM, David Cohen wrote: > On Tue, Nov 04, 2014 at 09:34:24PM +0200, Mika Westerberg wrote: >> to a list of devices we depend on, we can defer this particular driver >> going further in probe until all the dependencies listed in _DEP are >> resolved. > > That's the

Re: [PATCH] pinctrl: baytrail: show output gpio state correctly on Intel Baytrail

2014-11-14 Thread Linus Walleij
On Tue, Nov 4, 2014 at 7:57 PM, Mika Westerberg wrote: > On Tue, Nov 04, 2014 at 10:05:26AM -0800, David Cohen wrote: >> It looks we have an implicit dependency to GPIO driver in Bay Trail, and >> having this window until load the module is not acceptable to fulfill >> this implicit dependency.

Re: [alsa-devel] [PATCH v3] of: replace Asahi Kasei Corp venter prefix

2014-11-14 Thread Thierry Reding
On Fri, Nov 14, 2014 at 01:43:03AM +, Kuninori Morimoto wrote: > From: Kuninori Morimoto > > Current vendor-prefixes.txt already has > "ak" prefix for Asahi Kasei Corp by > ae8c4209af2cec065fef15d200a42a04130799f7 It's usually enough to show the first 12 (or so) characters of the SHA1 here.

Re: [PATCH] pinctrl: baytrail: show output gpio state correctly on Intel Baytrail

2014-11-14 Thread Linus Walleij
On Mon, Nov 3, 2014 at 7:42 PM, Mika Westerberg wrote: > On Mon, Nov 03, 2014 at 09:50:11AM -0600, Felipe Balbi wrote: >> that's an issue that needs solving, but forcing every x86 kernel to ship >> with this driver, is not a proper solution. > > I would rather have the driver build in to the

loan offer apply now at 2%, only serious replies needed

2014-11-14 Thread Barr. Mark Lewis
Are you in need of any type of loan? of yes, kindly contact barrmarklewi...@gmail.com for more information. Thanks -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at

Re: [PATCH v3] of: replace Asahi Kasei Corp venter prefix

2014-11-14 Thread Thierry Reding
On Fri, Nov 14, 2014 at 05:38:58PM +0900, Alexandre Courbot wrote: > On 11/14/2014 10:43 AM, Kuninori Morimoto wrote: [...] > >diff --git a/arch/arm/boot/dts/tegra20-seaboard.dts > >b/arch/arm/boot/dts/tegra20-seaboard.dts > >index a1d4bf9..7f5cf80 100644 > >---

[PATCH] ARM: zynq: Remove secondary_startup() declaration from header

2014-11-14 Thread Michal Simek
secondary_startup() in the header is not needed at all. Signed-off-by: Michal Simek --- arch/arm/mach-zynq/common.h | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/mach-zynq/common.h b/arch/arm/mach-zynq/common.h index 2bc71273c73c..382c60e9aa16 100644 ---

Re: [RFC Patch] gpio: add GPIO hogging mechanism

2014-11-14 Thread Linus Walleij
On Wed, Oct 29, 2014 at 8:09 AM, Alexandre Courbot wrote: > On Wed, Oct 22, 2014 at 5:09 AM, Benoit Parrot wrote: > + line_b: line_b { > + line_b { > + gpios = <6 0>; > + output-low; > +

Re: [Cocci] spatch for trivial pointer comparison style?

2014-11-14 Thread Julia Lawall
On Thu, 13 Nov 2014, Joe Perches wrote: > On Fri, 2014-11-14 at 07:06 +0100, Julia Lawall wrote: > > On Thu, 13 Nov 2014, Joe Perches wrote: > > > > > I added a checkpatch entry for this. > > > Maybe some cocci test like this would be useful? > > > > > > @@ > > > type t; > > > t *p; > > > @@ >

Re: [RFC Patch] gpio: add GPIO hogging mechanism

2014-11-14 Thread Linus Walleij
On Tue, Nov 4, 2014 at 1:38 AM, Benoit Parrot wrote: Sorry for slow replies... > Linus Walleij wrote on Mon [2014-Nov-03 10:59:53 > +0100]: >> On Tue, Oct 21, 2014 at 10:09 PM, Benoit Parrot wrote: >> >> > qe_pio_a: gpio-controller@1400 { >> > @@ -110,6 +130,19 @@ Example of two SOC

Re: [PATCH v3] of: replace Asahi Kasei Corp venter prefix

2014-11-14 Thread Arnd Bergmann
On Friday 14 November 2014 17:38:58 Alexandre Courbot wrote: > > diff --git a/arch/arm/boot/dts/tegra20-seaboard.dts > > b/arch/arm/boot/dts/tegra20-seaboard.dts > > index a1d4bf9..7f5cf80 100644 > > --- a/arch/arm/boot/dts/tegra20-seaboard.dts > > +++ b/arch/arm/boot/dts/tegra20-seaboard.dts > >

Re: [PATCH] usb: musb: core: Disable the Interrupts till BABBLE is fully handled

2014-11-14 Thread George Cherian
On 11/14/2014 02:12 PM, Sebastian Andrzej Siewior wrote: On 11/14/2014 09:24 AM, George Cherian wrote: Disable the MUSB interrupts till MUSB is recovered fully from BABBLE condition. There are chances that we could get multiple interrupts till the time the babble recover work gets scheduled.

[PATCH] [powerpc] Fix Text randomization

2014-11-14 Thread Vineeth Vijayan
Now there is no way to disable TEXT randomization on a PPC32/PPC64 machine. Text randomization happens even in the case of "echo 0 > /proc/sys/kernel/randomize_va_space" This happens due to the incorrect definition of ELF_ET_DYN_BASE at arch/powerpc/include/asm/elf.h The function

Re: [PATCH] HID: usbhid: get/put around clearing needs_remote_wakeup

2014-11-14 Thread Oliver Neukum
On Thu, 2014-11-13 at 12:16 -0800, Benson Leung wrote: > In usbhid_open, usb_autopm_get_interface is called > before setting the needs_remote_wakeup flag, and > usb_autopm_put_interface is called after hid_start_in. > > However, when the device is closed in usbhid_close, the same > protection

Re: [PATCH RESEND 3.18-rc3 v2 1/2] trace: kdb: Fix kernel panic during ftdump

2014-11-14 Thread Daniel Thompson
On 14/11/14 02:26, Steven Rostedt wrote: > On Thu, 6 Nov 2014 12:41:55 + > Daniel Thompson wrote: > >> Currently kdb's ftdump command unconditionally crashes due to a null >> pointer de-reference whenever the command is run. This in turn causes >> the kernel to panic. >> >> The abridged

Re: [RFC PATCH 2/3] mmc: omap_hsmmc: add tuning support

2014-11-14 Thread Andreas Fenkart
2014-11-13 13:56 GMT+01:00 Kishon Vijay Abraham I : > From: Balaji T K > > MMC tuning procedure is required to support SD card > UHS1-SDR104 mode and EMMC HS200 mode. > > The tuning function omap_execute_tuning() will only > be called by the MMC/SD core if the corresponding > speed modes are

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

2014-11-14 Thread Kever Yang
Hi On 11/14/2014 09:46 AM, Mike Turquette wrote: Looking through the clock-tree there are a lot more components possibly > >>using > >>(or wanting to use) the npll: of course the VOPs, the edp, hdmi, isp, > >>hevc, > >>gpu, tsp uart0 and gmac. So I'm slightly uncomfortable with somehow >

Re: [PATCH] ACPI / GPIO: Driver GPIO mappings for ACPI GPIOs

2014-11-14 Thread Linus Walleij
On Mon, Nov 3, 2014 at 11:56 PM, Rafael J. Wysocki wrote: > On Monday, November 03, 2014 02:22:10 PM Linus Walleij wrote: >> With that change: >> Reviewed-by: Linus Walleij > > OK, made the changes and added your Reviewed-by. > > One semi-related question though. Alexandre ACKed the patch

Re: [PATCH 4/5] mm, compaction: always update cached scanner positions

2014-11-14 Thread Vlastimil Babka
On 11/04/2014 01:28 AM, Joonsoo Kim wrote: > On Fri, Oct 31, 2014 at 04:53:44PM +0100, Vlastimil Babka wrote: >> On 10/28/2014 08:08 AM, Joonsoo Kim wrote: >> >> OK, so you don't find a problem with how this patch changes >> migration scanner caching, just the free scanner, right? >> So how about

Re: [PATCH] brcmfmac: kill URB when request timed out

2014-11-14 Thread Arend van Spriel
On 13-11-14 03:33, Mathy Vanhoef wrote: > Kill the submitted URB in brcmf_usb_dl_cmd if the request timed out. This > assures the URB is never submitted twice. It also prevents a possible > use-after-free of the URB transfer buffer if a timeout occurs. > Acked-by: Arend van Spriel >

Re: kdbus: add selftests

2014-11-14 Thread Daniel Mack
On 11/14/2014 04:42 AM, Michael Ellerman wrote: > On Wed, 2014-10-29 at 15:00 -0700, Greg Kroah-Hartman wrote: >> From: Daniel Mack >> >> This patch adds a quite extensive test suite for kdbus that checks >> the most important code pathes in the driver. The idea is to extend >> the test suite

Re: [RFC PATCH] overlayfs: support more than one read-only layer

2014-11-14 Thread Jordi Pujol Palomer
EL Mon, 10 Nov 2014 10:09:54 +0100 Miklos Szeredi escrigué: > Maybe it wasn't clear, but the number of lower layers isn't limited by > FILESYSTEM_MAX_STACK_DEPTH, sorry, you have been clear, it's me that have not explained the purpose of that patch. This idea is also valid for the main

Re: [PATCH v2] can: Fix bug in suspend/resume

2014-11-14 Thread Marc Kleine-Budde
On 11/14/2014 09:16 AM, Kedareswara rao Appana wrote: > The drvdata in the suspend/resume is of type struct net_device, > not the platform device.Enable the clocks in the suspend before > accessing the registers of the CAN. > > Signed-off-by: Kedareswara rao Appana > --- > Changes for v2: > -

[PATCH v12 3/6] amba: Don't unprepare the clocks if device driver wants IRQ safe runtime PM

2014-11-14 Thread Krzysztof Kozlowski
The AMBA bus driver defines runtime Power Management functions which disable and unprepare AMBA bus clock. This is problematic for runtime PM because unpreparing a clock might sleep so it is not interrupt safe. However some drivers may want to implement runtime PM functions in interrupt-safe way

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